GBT GH4145
Chemical composition(mass fraction)(wt.%)
C(%) | Cr(%) | Ni(%) | Co(%) | Nb(%) | Al(%) | Ti(%) |
---|---|---|---|---|---|---|
Max 0.08 | 14.0-17.0 | Balance | Max 1.0 | Nb+Ta 0.7-1.2 | 0.4-1.0 | 2.25-2.75 |
C(%) | Cr(%) | Ni(%) | Co(%) | Nb(%) | Al(%) | Ti(%) |
---|---|---|---|---|---|---|
Max 0.08 | 14.0-17.0 | Balance | Max 1.0 | Nb+Ta 0.7-1.2 | 0.4-1.0 | 2.25-2.75 |